Seismic tender from ONGC Vol 13, PW 23 (06 May 10) News in Brief ONGC is expected to issue a tender to hire two seismic vessels in the next four to six weeks.... Register here for subscription details Next SEBI clarification on GSPC Back Focus first gas by end-May RelatedONGC issues 3D seismic tender (09 Aug 18) ONGC planning $83m onland seismic tender (31 Jul 14) ONGC seismic tender in end-June (19 Jun 14) ONGC planning Kutch seismic re-tender (02 May 13) 3D seismic queries from ONGC (26 Jul 12) NTPC seismic tender (25 Aug 11) NTPC seismic tender (30 Jun 11) Seismic tender from ONGC (06 May 10) Fugro wins ONGC seismic vessel tender (22 Mar 07) Seismic contractors demand early LOA from ONGC (16 Jun 04)